The large Lake Plön is with nearly 3.000 ha water surface and up to 64 metres depth not only the largest but also the deepest lake in Schleswig-Holstein.
Natural beaches and bathing areas line the lake, which has a good, regularly monitored water quality.
Anglers value the fish rich water body.
Motor vessel lines start from Plön:
the 'Great Lake Plön Journey'
the 'Bosau-Journey'
and the 'Five-Lake-Journey'